This film depicts the passion and frustration of young people who dream of becoming popular rock musicians. Dohyun neglects his studies because he is only interested in one thing - rock music. He comes to Seoul to work and ente rs a band. he meets his future manager, Jeewoo, and makes his debut as a singer. However, the production of his first album is cancelled because it is considered 'not commercial' enough. Dohyun returns to his hometown, depressed. Jeewo, however, finds him and helps him open his first gig after weeks of practice. The gig turns out to be a complete failure. Dohyun and his friends sing in the middle of the street with pedestrians as their spectators. The film ends with Dohyun frustrated over his unsuccessful career as a rock musician.

盲目の女子高生のひかりはある日、道に迷ったBoys Republicのメンバー・スウンと出逢う。スウンとの交際を経て、ひかりは視力回復手術を受けることを決意する。困難な手術にのぞむひかりのために、スウンとBoys Republicのメンバーたちはある計画を思い立つ。　Boys Republicは、2016年日本メジャーデビューの韓国5人組ボーイズグループ。

韩国极具代表性的年度大型演唱会来到第21个年头，本届邀请EXO、AOA、BTS等团体和歌手参与演出。